521339865345

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{1307}}^1$

素因数の和:1632

約数の個数: 192

約数和(自身を含む): 1012838770944

約数和(自身を除く): 491498905599

約数列:

[1, 3, 5, 9, 13, 15, 39, 43, 45, 65, 101, 117, 129, 157, 195, 215, 303, 387, 471, 505, 559, 585, 645, 785, 909, 1307, 1313, 1413, 1515, 1677, 1935, 2041, 2355, 2795, 3921, 3939, 4343, 4545, 5031, 6123, 6535, 6565, 6751, 7065, 8385, 10205, 11763, 11817, 13029, 15857, 16991, 18369, 19605, 19695, 20253, 21715, 25155, 30615, 33755, 39087, 47571, 50973, 56201, 56459, 58815, 59085, 60759, 65145, 79285, 84955, 87763, 91845, 101265, 132007, 142713, 152919, 168603, 169377, 195435, 205199, 206141, 237855, 254865, 263289, 281005, 282295, 303795, 396021, 438815, 505809, 508131, 615597, 618423, 660035, 681851, 713565, 730613, 764595, 789867, 843015, 846885, 1025995, 1030705, 1188063, 1316445, 1716091, 1846791, 1855269, 1980105, 2045553, 2191839, 2529045, 2540655, 2667587, 3077985, 3092115, 3409255, 3653065, 3949335, 5148273, 5676301, 5940315, 6136659, 6575517, 8002761, 8580455, 8823557, 8864063, 9233955, 9276345, 10227765, 10959195, 13337935, 15444819, 17028903, 20725099, 24008283, 25741365, 26470671, 26592189, 28381505, 30683295, 32877585, 40013805, 44117785, 44320315, 51086709, 62175297, 73791913, 77224095, 79412013, 79776567, 85144515, 103625495, 114706241, 120041415, 132353355, 132960945, 186525891, 221375739, 255433545, 269426287, 310876485, 344118723, 368959565, 397060065, 398882835, 573531205, 664127217, 808278861, 891179257, 932629455, 1032356169, 1106878695, 1347131435, 1720593615, 2424836583, 2673537771, 3320636085, 4041394305, 4455896285, 5161780845, 8020613313, 11585330341, 12124182915, 13367688855, 34755991023, 40103066565, 57926651705, 104267973069, 173779955115, 521339865345]

約数ペア:

[(1, 521339865345), (3, 173779955115), (5, 104267973069), (9, 57926651705), (13, 40103066565), (15, 34755991023), (39, 13367688855), (43, 12124182915), (45, 11585330341), (65, 8020613313), (101, 5161780845), (117, 4455896285), (129, 4041394305), (157, 3320636085), (195, 2673537771), (215, 2424836583), (303, 1720593615), (387, 1347131435), (471, 1106878695), (505, 1032356169), (559, 932629455), (585, 891179257), (645, 808278861), (785, 664127217), (909, 573531205), (1307, 398882835), (1313, 397060065), (1413, 368959565), (1515, 344118723), (1677, 310876485), (1935, 269426287), (2041, 255433545), (2355, 221375739), (2795, 186525891), (3921, 132960945), (3939, 132353355), (4343, 120041415), (4545, 114706241), (5031, 103625495), (6123, 85144515), (6535, 79776567), (6565, 79412013), (6751, 77224095), (7065, 73791913), (8385, 62175297), (10205, 51086709), (11763, 44320315), (11817, 44117785), (13029, 40013805), (15857, 32877585), (16991, 30683295), (18369, 28381505), (19605, 26592189), (19695, 26470671), (20253, 25741365), (21715, 24008283), (25155, 20725099), (30615, 17028903), (33755, 15444819), (39087, 13337935), (47571, 10959195), (50973, 10227765), (56201, 9276345), (56459, 9233955), (58815, 8864063), (59085, 8823557), (60759, 8580455), (65145, 8002761), (79285, 6575517), (84955, 6136659), (87763, 5940315), (91845, 5676301), (101265, 5148273), (132007, 3949335), (142713, 3653065), (152919, 3409255), (168603, 3092115), (169377, 3077985), (195435, 2667587), (205199, 2540655), (206141, 2529045), (237855, 2191839), (254865, 2045553), (263289, 1980105), (281005, 1855269), (282295, 1846791), (303795, 1716091), (396021, 1316445), (438815, 1188063), (505809, 1030705), (508131, 1025995), (615597, 846885), (618423, 843015), (660035, 789867), (681851, 764595), (713565, 730613)]